cashocs.geometry

Mesh generation, quality, and management tools.

This module consists of tools for the fast generation of meshes into fenics. The regular_mesh and regular_box_mesh commands create 2D and 3D box meshes which are great for testing and development.

Functions

compute_boundary_distance(mesh[, ...])	Computes (an approximation of) the distance to the boundary.
generate_measure(idx, measure)	Generates a measure based on indices.
interval_mesh([n, start, end, partitions, comm])	Creates an 1D interval mesh starting at x=0 to x=length.
regular_box_mesh([n, start_x, start_y, ...])	Creates a mesh corresponding to a rectangle or cube.
regular_mesh([n, length_x, length_y, ...])	Creates a mesh corresponding to a rectangle or cube.
compute_mesh_quality(mesh[, quality_type, ...])	This computes the mesh quality of a given mesh.

Classes

DeformationHandler(mesh, a_priori_tester, ...)	A class, which implements mesh deformations.
MeshQuality()	A class used to compute the quality of a mesh.

Modules

boundary_distance	Compute the distance to the boundary.
deformations	Management of mesh deformations.
measure	Extension of integration measures.
mesh	Basic mesh generation.
mesh_handler	Management of finite element meshes.
mesh_testing	Testing of mesh quality.
quality	Mesh quality computation.